Bosch original 1421380 Common Rail Injector, Replacement for OEM Fuel Injector Assembly, for D12 Engine, for Construction Machinery and Truck, 1440580 Cross Reference, 1805344 original new injector
| Brand Name: | BOSCH |
| Model Number: | 1421380 |
| MOQ: | 1 Piece |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
Bosch 1421380 Common Rail Injector
,OEM Fuel Injector Assembly D12 Engine
,1440580 Cross Reference Injector
Bosch original 1421380 Common Rail Injector, Replacement for OEM Fuel Injector Assembly, for D12 Engine, for Construction Machinery and Truck, 1440580 Cross Reference, 1805344 original new injector
Fuel Type | Diesel |
Condition | Original new / remanufactured (optional based on supply) |
Applicable Engine | Scania DC11.06 10.6L Euro 3 340HP, DC11 series, DC12 series, D12 series diesel engines |
Injector Type | Electronic Unit Injector (EUI) / Unit Pump Injector |
Quality Standard | Genuine Bosch original component, OE-compatible |
Packaging | Not specified in provided documentation |
Fuel System | Bosch diesel electronic unit injection (EUI) system |
OE Number | 1421380 (main); 1455862, 1529752, 1497387 (additional Scania OE numbers) |
Brand | BOSCH |
Cross Number / Universal Number | Bosch 0414701016 / 0 414 701 016; market-associated numbers 1440580, 1805344, 1784376, 1440577 (engine serial number confirmation required before purchase) |
Vehicle / Equipment Application | Scania 114, P340, R340, T340 heavy-duty trucks; K/EB/IB series buses; marine vessels; generator sets; industrial diesel-powered equipment |
Application Type | OE replacement, heavy-duty aftermarket parts supply, fleet maintenance, diesel remanufacturing, repair service |
Source genuine Bosch fuel injection performance for heavy-duty Scania diesel platforms with the 1421380 electronic unit injector (EUI), manufactured by Bosch under part number 0414701016 (formatted as 0 414 701 016). This assembly cross-references core Scania OE numbers 1455862, 1529752 and 1497387, while market-associated numbers including 1440580 and 1805344 require engine serial number confirmation before purchase. It is cataloged for Scania DC11.06 10.6L Euro 3 340HP engines, plus DC11, DC12 and D12 series diesel engine platforms, with no injector coding generally required for installation.
This Bosch unit injector integrates fuel pressurization, metering and injection control into one assembly, using a mechanical camshaft drive to generate high injection pressure and an electronic control system to adjust injection timing and fuel quantity. The design enables accurate fuel delivery, stable combustion, lower smoke, improved torque response and better fuel economy for heavy-duty diesel operations. Built for industrial use, it features precision injection control and heavy-duty sealing, with both new and remanufactured supply options available.
It fits Scania 114 P340/R340/T340 heavy-duty trucks, K/EB/IB series buses, marine vessels and generator sets, serving global diesel repair, fleet maintenance, remanufacturing and heavy-duty aftermarket sectors. Before installation, verify part numbers against engine serial number, VIN and original injector labels, clean injector bores and fuel systems, replace sealing parts and follow Scania official torque specs. Post-installation tests for leakage, idle, smoke, power and injector balance are recommended for reliable operation.
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